CDQ - (386+ only)
CDQ - Convert Double to Quad
Converts signed DWORD in EAX to a signed quad word in EDX:EAX by extending the high order bit of EAX throughout EDX
Usage:
CDQ ;
Modifies flags:
none
| Clocks | Size | |||||
|---|---|---|---|---|---|---|
| Operands | 808x | 286 | 386 | 486 | Bytes | |
| none | - | - | 2 | 3 | 1 | |